Some overlays not working since the refactor in 4.2.0-RC

[retroNUC]

Checklist

• [X] I am reporting a bug in the Onion OS - Any issues with the closed source frontend (MainUI), or RetroArch or any of the cores should be directed to their respective repositories
• [X] I have reviewed the Onion Wiki and did not find the answer
• [X] I have searched the existing (open and closed) issues to ensure I do not log a duplicate

Onions OS Version

V4.2.0-RC

Miyoo Firmware Version

n/a

Provide a clear and concise description of the issue

These don't load in RetroArch when selected - Likely due to non-ASCII characters, or using a space in a non-quoted filename in the cfg:

/static/build/RetroArch/.retroarch/overlay/GB-GBC/Frame-Grid/GBC-70%深.cfg /static/build/RetroArch/.retroarch/overlay/GB-GBC/Frame-Grid/GBC-100%深.cfg /static/build/RetroArch/.retroarch/overlay/GB-GBC/Frame-Grid/PAL GBP+D20.cfg

Steps to Reproduce

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Provide any additional context or information that may help us investigate your issue

.